25 Percent of All Computers in a Botnet?

Beckham's_Ponytail writes to mention an Ars Technica article, with some disturbing news out of the World Economic Forum in Davos, Switzerland. Vint Cerf, one of the 'fathers of the internet', has stated that the number of botnets online is larger than believed. So large, in fact, that he estimates that at this point one in four computers is infected with botnet software. We've discussed the rise of botnets numerous times here on Slashot, but the image of 150 million infected computers is more than a little bit sobering. With the extremely lucrative activities that can be done with botnets (such as password ripping, spamming, DDoSing), as well as reports of organized crime adopting 'cyber-terrorism' as a new line of income, is it likely that law enforcement will ever be able to curb this particular bane?

Comments

Re:Request

[bigberk]

One interesting method is to query an anti-spam database using your IP address, and see if you are listed as a spam source. Quick checks can be done at robtex or dnsstuff.

If your IP address shows up on PSBL, CBL, SpamCop, or WPBL your host is probably infected and a source of spam or other abuse.